题目内容
------Why didn`t you pick up my phone yesterday evening?
-----Oh, I _____ in the kitchen at that time.
A. am cooking. B. cooks C. was cooking D. cooked
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题目内容
------Why didn`t you pick up my phone yesterday evening?
-----Oh, I _____ in the kitchen at that time.
A. am cooking. B. cooks C. was cooking D. cooked